Fossils: Fossil mammal teeth from the Ash Hollow Formation in Nebraska USA. Approx 10 million years ago to the Miocene Epoch. Approx 20-50mm in length (21). Fossil teeth from the Mastadon species. Approx 4 million years ago, related to the mammoth & modern elephant & native to Eurasia & North America (2). Scarce. See web for photos. (23)

Fossils: Teeth from the Mastadon species. Approx 4 million years ago, related to the mammoth & modern elephant & native to Eurasia & North America. (2). Fossil mammal teeth from the Ash Hollow Formation in Nebraska USA. Approx 10 million years ago to the Miocene Epoch. Approx 20-50mm in length. Scarce. See web for photos. (21). (23)

Fossils: Trilobites, from around 520 to 250 million years ago & flourished in the seas from the Cambrian to Permain periods. From Morocco on their original rock matrix. Fossils are approx 15 to 25mm in length with the rock matrix averaging approx 50mm. With descriptive cards. Interesting & scarce. See website. (9).